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Shen C, Zhu X, Chang H, Li C, Hou M, Chen L, Lu Chen, Zhou Z, Ji M, Xu Z. The rebalancing of the immune system at the maternal-fetal interface ameliorates autism-like behavior in adult offspring. Cell Rep 2024; 43:114787. [PMID: 39321022 DOI: 10.1016/j.celrep.2024.114787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 07/04/2024] [Accepted: 09/06/2024] [Indexed: 09/27/2024] Open
Abstract
Maternal immune activation (MIA) is critical for imparting neuropathology and altered behaviors in offspring; however, maternal-fetal immune cell populations have not been thoroughly investigated in MIA-induced autism spectrum disorders (ASDs). Here, we report the single-cell transcriptional landscape of placental cells in both PBS- and poly(I:C)-induced MIA dams. We observed a decrease in regulatory T (Treg) cells but an increase in the M1 macrophage population at the maternal-fetal interface in MIA dams. Based on the Treg-targeting approach, we investigate an immunoregulatory protein, the helminth-derived heat shock protein 90α (Sjp90α), that induces maternal Treg cells and subsequently rescues the autism-like behaviors in adult offspring. Furthermore, in vivo depletion of maternal macrophages attenuates placental inflammatory reaction and reverses behavioral abnormalities in adult offspring. Notably, Sjp90α induces CD4+ T cell differentiation via scavenger receptor A (SR-A) on the macrophage in vitro. Our findings suggest a maternal Treg-targeted approach to alleviate MIA-induced autism-like behavior in adult offspring.
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Affiliation(s)
- Chunxiang Shen
- State Key Laboratory of Reproductive Medicine and Offspring Health, Department of Pathogen Biology and Immunology, Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Xinyi Zhu
- State Key Laboratory of Reproductive Medicine and Offspring Health, Department of Pathogen Biology and Immunology, Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Hao Chang
- State Key Laboratory of Reproductive Medicine and Offspring Health, Department of Pathogen Biology and Immunology, Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Chen Li
- State Key Laboratory of Reproductive Medicine and Offspring Health, Department of Pathogen Biology and Immunology, Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Min Hou
- State Key Laboratory of Reproductive Medicine and Offspring Health, Department of Pathogen Biology and Immunology, Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China; Jiangsu Province Key Laboratory of Modern Pathogen Biology, Nanjing, Jiangsu 211166, P.R. China
| | - Lin Chen
- Jiangsu Province Key Laboratory of Modern Pathogen Biology, Nanjing, Jiangsu 211166, P.R. China
| | - Lu Chen
- Jiangsu Province Key Laboratory of Modern Pathogen Biology, Nanjing, Jiangsu 211166, P.R. China
| | - Zikai Zhou
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong 528400, P.R. China.
| | - Minjun Ji
- State Key Laboratory of Reproductive Medicine and Offspring Health, Department of Pathogen Biology and Immunology, Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China; Jiangsu Province Key Laboratory of Modern Pathogen Biology, Nanjing, Jiangsu 211166, P.R. China; NHC Key Laboratory of Antibody Technique, Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China.
| | - Zhipeng Xu
- State Key Laboratory of Reproductive Medicine and Offspring Health, Department of Pathogen Biology and Immunology, Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China; Jiangsu Province Key Laboratory of Modern Pathogen Biology, Nanjing, Jiangsu 211166, P.R. China; NHC Key Laboratory of Antibody Technique, Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China.
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Pollard JM, Hynes G, Yin D, Mandal M, Gounari F, Alegre ML, Chong AS. Pregnancy dedifferentiates memory CD8+ T cells into hypofunctional cells with exhaustion-enriched programs. JCI Insight 2024; 9:e176381. [PMID: 38771643 PMCID: PMC11383355 DOI: 10.1172/jci.insight.176381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 05/15/2024] [Indexed: 05/23/2024] Open
Abstract
Alloreactive memory, unlike naive, CD8+ T cells resist transplantation tolerance protocols and are a critical barrier to long-term graft acceptance in the clinic. We here show that semiallogeneic pregnancy successfully reprogrammed memory fetus/graft-specific CD8+ T cells (TFGS) toward hypofunction. Female C57BL/6 mice harboring memory CD8+ T cells generated by the rejection of BALB/c skin grafts and then mated with BALB/c males achieved rates of pregnancy comparable with naive controls. Postpartum CD8+ TFGS from skin-sensitized dams upregulated expression of T cell exhaustion (TEX) markers (Tox, Eomes, PD-1, TIGIT, and Lag3). Transcriptional analysis corroborated an enrichment of canonical TEX genes in postpartum memory TFGS and revealed a downregulation of a subset of memory-associated transcripts. Strikingly, pregnancy induced extensive epigenetic modifications of exhaustion- and memory-associated genes in memory TFGS, whereas minimal epigenetic modifications were observed in naive TFGS. Finally, postpartum memory TFGS durably expressed the exhaustion-enriched phenotype, and their susceptibility to transplantation tolerance was significantly restored compared with memory TFGS. These findings advance the concept of pregnancy as an epigenetic modulator inducing hypofunction in memory CD8+ T cells that has relevance not only for pregnancy and transplantation tolerance, but also for tumor immunity and chronic infections.
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Affiliation(s)
| | - Grace Hynes
- Section of Transplantation, Department of Surgery, and
| | - Dengping Yin
- Section of Transplantation, Department of Surgery, and
| | - Malay Mandal
- Section of Rheumatology, Department of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Fotini Gounari
- Section of Rheumatology, Department of Medicine, University of Chicago, Chicago, Illinois, USA
- Department of Immunology, Mayo Clinic, Phoenix, Arizona, USA
| | - Maria-Luisa Alegre
- Section of Rheumatology, Department of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Anita S Chong
- Section of Transplantation, Department of Surgery, and
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Hemon M, Giassi M, Ghaffar Y, Martin M, Roudier J, Auger I, Lambert NC. Microchimeric cells promote production of rheumatoid arthritis-specific autoantibodies. J Autoimmun 2024; 146:103238. [PMID: 38754239 DOI: 10.1016/j.jaut.2024.103238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 04/13/2024] [Accepted: 04/27/2024] [Indexed: 05/18/2024]
Abstract
BACKGROUND Women are more likely to develop autoimmune diseases than men. Contribution from microchimerism (Mc) has been proposed, as women naturally acquire Mc from more sources than men because of pregnancy. Women with Rheumatoid Arthritis (RA) who lack RA-associated HLA alleles have been found to harbor Mc with RA-associated HLA alleles in higher amounts than healthy women in prior work. However, an immunological impact of Mc remains to be elucidated. OBJECTIVES To test the hypothesis that Mc with RA-risk associated HLA alleles can result in the production of RA-associated autoantibodies, when host genetic risk is absent. METHODS DBA/2 mice are unable to produce RA-specific anti-citrullinated autoantibodies (ACPAs) after immunization with the enzyme peptidyl arginine deiminase (PAD) in a previously developed model. DBA/2 females were mated with C57BL/6 males humanized to express HLA-DR4, which is associated with RA-risk and production of ACPAs, to evaluate DR4+ fetal Mc contribution. Next, DBA/2 females born of heterozygous DR4+/- mothers were evaluated for DR4+ Mc of maternal or littermate origin. Finally, DBA/2 females from DR4+/- mothers were crossed with DR4+ males, to evaluate the contribution of any Mc source to ACPA production. RESULTS After PAD immunization, between 20 % and 43 % of DBA/2 females (otherwise unable to produce ACPAs) had detectable ACPAs (CCP2 kit) after exposure to sources of Mc with RA-associated HLA alleles, compared to 0 % of unmated/unexposed DBA/2 females. Further the microchimeric origin of the autoantibodies was confirmed by detecting a C57BL/6-specific immunoglobulin isotype in the DBA/2 response. CONCLUSION Our study demonstrates that Mc cells can produce "autoantibodies" and points to a role of Mc in the biology of autoimmune diseases, including RA.
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Affiliation(s)
- Marie Hemon
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France; Arthritis R&D, Neuilly-sur-Seine, France
| | - Mathilde Giassi
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France
| | - Yoan Ghaffar
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France
| | - Marielle Martin
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France
| | - Jean Roudier
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France; Rheumatology department, Assistance Publique des Hôpitaux de Marseille (AP-HM), Marseille France
| | - Isabelle Auger
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France
| | - Nathalie C Lambert
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France.
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Zhong Y, Cao Y, Geng X, Yang S, Qian T, Liu C, Chen J. The role of microRNA-142a in Toxoplasma gondii infection-induced downregulation of Foxp3: implications for adverse pregnancy outcomes. BMC Infect Dis 2024; 24:490. [PMID: 38741041 PMCID: PMC11089769 DOI: 10.1186/s12879-024-09375-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 05/03/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND Toxoplasma gondii (T. gondii) is capable of infecting nearly all warm-blooded animals and approximately 30% of the global population. Though most infections are subclinical in immunocompetent individuals, congenital contraction can lead to severe consequences such as spontaneous abortion, stillbirth, and a range of cranio-cerebral and/or ocular abnormalities. Previous studies reported that T. gondii-infected pregnancy mice unveiled a deficit in both the amount and suppressive functions of regulatory T (Treg) cells, accompanied with reduced levels of forkhead box p3 (Foxp3). Recently, accumulative studies have demonstrated that microRNAs (miRNAs) are, to some extent, relevant to T. gondii infection. However, the link between alterations in miRNAs and downregulation of Foxp3 triggered by T. gondii has been only sporadically studied. METHODS Quantitative reverse transcription polymerase chain reaction (RT-qPCR), protein blotting and immunofluorescence were employed to evaluate the impact of T. gondii infection and antigens on miRNA transcription and Foxp3 expression. Dual-luciferase reporter gene assays were performed to examine the fluorescence activity in EL4 cells, which were transfected with recombinant plasmids containing full-length/truncated/mutant microRNA-142a-3p (miR-142a) promoter sequence or wild type/mutant of Foxp3 3' untranslated region (3' UTR). RESULTS We found a pronounced increase in miR-142a transcription, concurrent with a decrease in Foxp3 expression in T. gondii-infected mouse placental tissue. Similarly, comparable findings have been experimentally confirmed through the treatment of EL4 cells with T. gondii antigens (TgAg) in vitro. Simultaneously, miR-142a mimics attenuated Foxp3 expression, whereas its inhibitors markedly augmented Foxp3 expression. miR-142a promoter activity was elevated upon the stimulation of T. gondii antigens, which mitigated co-transfection of mutant miR-142a promoter lacking P53 target sites. miR-142a mimics deceased the fluorescence activity of Foxp3 3' untranslated region (3' UTR), but it did not affect the fluorescence activity upon the co-transfection of mutant Foxp3 3' UTR lacking miR-142a target site. CONCLUSION In both in vivo and in vitro studies, a negative correlation was discovered between Foxp3 expression and miR-142a transcription. TgAg enhanced miR-142a promoter activity to facilitate miR-142a transcription through a P53-dependent mechanism. Furthermore, miR-142a directly targeted Foxp3 3' UTR, resulting in the downregulation of Foxp3 expression. Therefore, harnessing miR-142a may be a possible therapeutic approach for adverse pregnancy caused by immune imbalances, particularly those induced by T. gondii infection.
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Affiliation(s)
- Yue Zhong
- Department of Pathogen Biology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong, Jiangsu, 226001, People's Republic of China
- ZhenJiang Provincial Blood Center, Zhenjiang, Jiangsu, 212000, People's Republic of China
| | - Yining Cao
- Department of Pathogen Biology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong, Jiangsu, 226001, People's Republic of China
| | - Xiaoyu Geng
- Department of Pathogen Biology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong, Jiangsu, 226001, People's Republic of China
| | - Shujin Yang
- Department of Pathogen Biology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong, Jiangsu, 226001, People's Republic of China
| | - Tianmei Qian
- Engineering Research Center of Integration and Application of Digital Learning Technology, Ministry of Education, Beijing, 100034, People's Republic of China
- NMPA Key Laboratory for Research and Evaluation of Tissue Engineering Technology Products, Nantong University, Nantong, Jiangsu, 226001, People's Republic of China
| | - Chun Liu
- Laboratory Animal Center, Nantong University, 19 Qixiu Road, Nantong, Jiangsu, 226001, People's Republic of China.
| | - Jinling Chen
- Department of Pathogen Biology, School of Medicine, Nantong University, 19 Qixiu Road, Nantong, Jiangsu, 226001, People's Republic of China.
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5
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Fernandes KA, Lim AI. Maternal-driven immune education in offspring. Immunol Rev 2024; 323:288-302. [PMID: 38445769 DOI: 10.1111/imr.13315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2024]
Abstract
Maternal environmental exposures, particularly during gestation and lactation, significantly influence the immunological development and long-term immunity of offspring. Mammalian immune systems develop through crucial inputs from the environment, beginning in utero and continuing after birth. These critical developmental windows are essential for proper immune system development and, once closed, may not be reopened. This review focuses on the mechanisms by which maternal exposures, particularly to pathogens, diet, and microbiota, impact offspring immunity. Mechanisms driving maternal-offspring immune crosstalk include transfer of maternal antibodies, changes in the maternal microbiome and microbiota-derived metabolites, and transfer of immune cells and cytokines via the placenta and breastfeeding. We further discuss the role of transient maternal infections, which are common during pregnancy, in providing tissue-specific immune education to offspring. We propose a "maternal-driven immune education" hypothesis, which suggests that offspring can use maternal encounters that occur during a critical developmental window to develop optimal immune fitness against infection and inflammation.
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Affiliation(s)
| | - Ai Ing Lim
- Department of Molecular Biology, Princeton University, Princeton, New Jersey, USA
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6
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Gillis-Buck EM, Gardner JM. Maternal-fetal microchimerism as a durable but finite and replaceable alloantigen reservoir. Am J Transplant 2024; 24:512-513. [PMID: 38556430 DOI: 10.1016/j.ajt.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
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7
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Bonney EA, Lintao RCV, Zelop CM, Kammala AK, Menon R. Are fetal microchimerism and circulating fetal extracellular vesicles important links between spontaneous preterm delivery and maternal cardiovascular disease risk? Bioessays 2024; 46:e2300170. [PMID: 38359068 DOI: 10.1002/bies.202300170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 01/25/2024] [Accepted: 01/29/2024] [Indexed: 02/17/2024]
Abstract
Trafficking and persistence of fetal microchimeric cells (fMCs) and circulating extracellular vesicles (EVs) have been observed in animals and humans, but their consequences in the maternal body and their mechanistic contributions to maternal physiology and pathophysiology are not yet fully defined. Fetal cells and EVs may help remodel maternal organs after pregnancy-associated changes, but the cell types and EV cargos reaching the mother in preterm pregnancies after exposure to various risk factors can be distinct from term pregnancies. As preterm delivery-associated maternal complications are rising, revisiting this topic and formulating scientific questions for future research to reduce the risk of maternal morbidities are timely. Epidemiological studies report maternal cardiovascular risk as one of the major complications after preterm delivery. This paper suggests a potential link between fMCs and circulating EVs and adverse maternal cardiovascular outcomes post-pregnancies, the underlying mechanisms, consequences, and methods for and how this link might be assessed.
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Affiliation(s)
- Elizabeth A Bonney
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Larner College of Medicine, The University of Vermont, Burlington, Vermont, USA
| | - Ryan C V Lintao
- Division of Basic Science and Translational Research, Department of Obstetrics and Gynecology, The University of Texas Medical Branch at Galveston, Galveston, Texas, USA
- College of Medicine, University of the Philippines Manila, Manila, Philippines
| | - Carolyn M Zelop
- The Valley Hospital, Ridgewood, Paramus, New Jersey, USA
- Grossman School of Medicine, New York University, New York City, New York, USA
| | - Ananth Kumar Kammala
- Division of Basic Science and Translational Research, Department of Obstetrics and Gynecology, The University of Texas Medical Branch at Galveston, Galveston, Texas, USA
| | - Ramkumar Menon
- Division of Basic Science and Translational Research, Department of Obstetrics and Gynecology, The University of Texas Medical Branch at Galveston, Galveston, Texas, USA
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8
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Graf I, Urbschat C, Arck PC. The 'communicatome' of pregnancy: spotlight on cellular and extravesicular chimerism. EMBO Mol Med 2024; 16:700-714. [PMID: 38467841 PMCID: PMC11018796 DOI: 10.1038/s44321-024-00045-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/12/2024] [Accepted: 02/14/2024] [Indexed: 03/13/2024] Open
Abstract
Communication via biological mediators between mother and fetus are key to reproductive success and offspring's future health. The repertoire of mediators coding signals between mother and fetus is broad and includes soluble factors, membrane-bound particles and immune as well as non-immune cells. Based on the emergence of technological advancements over the last years, considerable progress has been made toward deciphering the "communicatome" between fetus and mother during pregnancy and even after birth. In this context, pregnancy-associated chimerism has sparked the attention among immunologists, since chimeric cells-although low in number-are maintained in the allogeneic host (mother or fetus) for years after birth. Other non-cellular structures of chimerism, e.g. extracellular vesicles (EVs), are increasingly recognized as modulators of pregnancy outcome and offspring's health. We here discuss the origin, distribution and function of pregnancy-acquired microchimerism and chimeric EVs in mother and offspring. We also highlight the pioneering concept of maternal microchimeric cell-derived EVs in offspring. Such insights expand the understanding of pregnancy-associated health or disease risks in mother and offspring.
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Affiliation(s)
- Isabel Graf
- Division of Experimental Feto-Maternal Medicine, Department of Obstetrics and Fetal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Hamburg Center for Translational Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christopher Urbschat
- Division of Experimental Feto-Maternal Medicine, Department of Obstetrics and Fetal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Hamburg Center for Translational Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Petra C Arck
- Division of Experimental Feto-Maternal Medicine, Department of Obstetrics and Fetal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
- Hamburg Center for Translational Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
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Shao TY, Jiang TT, Stevens J, Russi AE, Troutman TD, Bernieh A, Pham G, Erickson JJ, Eshleman EM, Alenghat T, Jameson SC, Hogquist KA, Weaver CT, Haslam DB, Deshmukh H, Way SS. Kruppel-like factor 2+ CD4 T cells avert microbiota-induced intestinal inflammation. Cell Rep 2023; 42:113323. [PMID: 37889750 PMCID: PMC10822050 DOI: 10.1016/j.celrep.2023.113323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 09/05/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023] Open
Abstract
Intestinal colonization by antigenically foreign microbes necessitates expanded peripheral immune tolerance. Here we show commensal microbiota prime expansion of CD4 T cells unified by the Kruppel-like factor 2 (KLF2) transcriptional regulator and an essential role for KLF2+ CD4 cells in averting microbiota-driven intestinal inflammation. CD4 cells with commensal specificity in secondary lymphoid organs and intestinal tissues are enriched for KLF2 expression, and distinct from FOXP3+ regulatory T cells or other differentiation lineages. Mice with conditional KLF2 deficiency in T cells develop spontaneous rectal prolapse and intestinal inflammation, phenotypes overturned by eliminating microbiota or reconstituting with donor KLF2+ cells. Activated KLF2+ cells selectively produce IL-10, and eliminating IL-10 overrides their suppressive function in vitro and protection against intestinal inflammation in vivo. Together with reduced KLF2+ CD4 cell accumulation in Crohn's disease, a necessity for the KLF2+ subpopulation of T regulatory type 1 (Tr1) cells in sustaining commensal tolerance is demonstrated.
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Affiliation(s)
- Tzu-Yu Shao
- Division of Infectious Diseases, Center for Inflammation and Tolerance, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Tony T Jiang
- Division of Infectious Diseases, Center for Inflammation and Tolerance, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Joseph Stevens
- Division of Neonatology and Pulmonary Biology, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Abigail E Russi
- Division of Gastroenterology, Hepatology and Advanced Nutrition, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Ty D Troutman
- Division of Allergy and Immunology, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Anas Bernieh
- Division of Pathology, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Giang Pham
- Division of Infectious Diseases, Center for Inflammation and Tolerance, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - John J Erickson
- Division of Neonatology and Pulmonary Biology, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Emily M Eshleman
- Division of Immunobiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Theresa Alenghat
- Division of Immunobiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Stephen C Jameson
- Center for Immunology, Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, MN 55455, USA
| | - Kristin A Hogquist
- Center for Immunology, Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, MN 55455, USA
| | - Casey T Weaver
- Program in Immunology, University of Alabama at Birmingham Heersink School of Medicine, Birmingham, AL 35233, USA
| | - David B Haslam
- Division of Infectious Diseases, Center for Inflammation and Tolerance, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Hitesh Deshmukh
- Division of Neonatology and Pulmonary Biology, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA
| | - Sing Sing Way
- Division of Infectious Diseases, Center for Inflammation and Tolerance, University of Cincinnati School of Medicine, Cincinnati, OH 45229, USA.
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10
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Bird L. Daughters forget, mothers remember. Nat Rev Immunol 2023; 23:702. [PMID: 37803235 DOI: 10.1038/s41577-023-00955-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/08/2023]
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11
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Porrett PM. How mothers tolerate their children. Science 2023; 381:1286. [PMID: 37733842 DOI: 10.1126/science.adk1218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
Shifting pools of antigen can influence pregnancy-induced immune tolerance.
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Affiliation(s)
- Paige M Porrett
- Department of Surgery, University of Alabama at Birmingham Heersink School of Medicine, Birmingham, AL, USA
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